/*===========================================================================
  Copyright (C) 2013-2014 by the Okapi Framework contributors
-----------------------------------------------------------------------------
  This library is free software; you can redistribute it and/or modify it 
  under the terms of the GNU Lesser General Public License as published by 
  the Free Software Foundation; either version 2.1 of the License, or (at 
  your option) any later version.

  This library is distributed in the hope that it will be useful, but 
  WITHOUT ANY WARRANTY; without even the implied warranty of 
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser 
  General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License 
  along with this library; if not, write to the Free Software Foundation, 
  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

  See also the full LGPL text here: http://www.gnu.org/copyleft/lesser.html
===========================================================================*/

package net.sf.okapi.lib.xliff2.core;

/**
 * Represents a processing instruction as an extension content object.
 */
public class ProcessingInstruction implements IExtChild {

	private String text;

	/**
	 * Copy constructor.
	 * @param original the original object to duplicate.
	 */
	public ProcessingInstruction (ProcessingInstruction original) {
		this(original.text);
	}
	
	/**
	 * Creates a new {@link ProcessingInstruction} object.
	 * @param text the text of the content (can be null).
	 */
	public ProcessingInstruction (String text) {
		this.text = text;
	}
	
	@Override
	public ExtChildType getType () {
		return ExtChildType.PI;
	}

	/**
	 * Gets the processing instruction text.
	 * @return the processing instruction text (can be null).
	 */
	public String getPI () {
		return text;
	}

	/**
	 * Sets the processing instruction text.
	 * @param text the new processing instruction text (can be null).
	 */
	public void setPI (String text) {
		this.text = text;
	}
	
}
